Energy efficient optical backbone networks: A dynamic threshold approach


A new approach about virtual topology reconfiguration in IP over WDM optical networks is introduced. Traditional reconfiguration algorithms adjust the virtual topology using two thresholds as a control mechanism. When the load of a lightpath exceeds the upper threshold, a new lightpath is activated to avoid congestion and possible data loss upon the arrival… (More)
DOI: 10.1109/SCVT.2014.7046708

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